quietism

a form of religious mysticism taught by Molinos, a Spanish priest, in the latter part of the 17th century, requiring extinction of the will, withdrawal from worldly interests, and passive meditation on God and divine things; Molinism.

1680s, from Italian quietismo, literally "passiveness," from quieto "calm, at rest," from Latin quietus (see quiet (adj.)). Originally in reference to the mysticism of Miguel Molinos (1640-1697), Spanish priest in Rome, whose "Guida spirituale" was published 1675 and condemned by the Inquisition in 1685. Related: Quietist.